Project (2002CB613305) supported by the National Basic Research Program; project supported by the International Cooperation Research Project of Chinese-Israel of Ministry Education of China
ZnSe/SiO2 composite thin films was prepared by sol-gel method. XRD results indicate the phase structure of ZnSe particles embedded in ZnSe/SiO2 composite thin films is sphalerite (cubic ZnS). Spectroscopic ellipsomete...
Project(2002CB613305) supported by the National Basic Research Program of China; Project supported by International Cooperation Research Project of China-Israel of the Ministry of Education of China
ZnSe nanocrystallites powders were successfully prepared by reduction method with H2SeO4 or H2SeO3 as selenium source and Zn(Ac)2·H2O as zinc source. The reaction mechanism was also discussed through XRD and DTA/TG a...